when statements should not include jinja2 templating delimiters such as
{{ }} or {% %}. Found: {{ ceph_enable_cache | bool }}
Closes-Bug: #1689550
Change-Id: I2ca039b80260cd753026f8fb077c7d25e46c8b13
Ceph is not able to determine the size of a cache pool automatically,
so the configuration on the absolute size is required here
otherwise the flush/evict will not work.
see
http://docs.ceph.com/docs/master/rados/operations/cache-tiering/
Change-Id: I4d4abb50787093a292e1ee6eb790c10ecf5ccb94
Closes-Bug: #1654375
Introduces a new flag to bootstrap cache devices
DocImpact
Partially-Implements: blueprint ceph-improvements
Change-Id: I09b5a0d5c61b3465237e5f01dc10120725561cd3
